XC6121/XC6122 XC6123/XC6124 Series
GENERAL DESCRIPTION
ETR0209-009
Voltage Detector with Watchdog Function and ON/OFF Control (VDF=1.
6V~5.
0V)
The XC6121/XC6122/XC6123/XC6124 series are groups of high-precision, low current consumption
voltage detectors with watchdog functions incorporating
CMOS process technology.
The series consist of a reference
voltage source, delay circuit, comparator, and output driver.
With the built-in delay circuit, the XC6121/XC6122/XC6123/XC6124 series’ ICs do not require any external components to output signals with release delay time.
The output type is VDFL low when detected.
With the XC6121/XC6122/XC6123/XC6124 series’ ICs, the EN/ENB pin can control ON and...